If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X=7-2X(X)
We move all terms to the left:
X-(7-2X(X))=0
We add all the numbers together, and all the variables
X-(-2XX+7)=0
We get rid of parentheses
X+2XX-7=0
We move all terms containing X to the left, all other terms to the right
X+2XX=7
| 4z2–400=0 | | 4(x-4)+(x+26)=180 | | 16+5m=5m-2(1+3m) | | 15m^2-10m-9=0 | | 0.4x+0.2=0.6x+0.8 | | 14-2n=2+n | | 1/4(1x-8)=7 | | 3X=5x+16+2x | | 07(x-8)-8(x-7)=x+7-(x-4 | | 0=4x^2-13x+10 | | x/2+10=1/6 | | 6x+3=-4x+56 | | 5v^2+22v-15=0 | | 22d-(6+2d)=2 | | 8(p-7)=-35+5p | | 6x^2-43x=0 | | 6w+3=6(w+5)−33 | | 6x-3=-4x+56 | | -6-7x=9-4x | | 2x^2-19x-10=90 | | 6x-(4x-3)=21 | | 6-3k=13-2k | | .8z=31 | | -6+2m=m-4 | | 4/5z=31 | | -4+8r-8r-5=r-5 | | 6+6n=7n | | 5(x+2)^2-29(x+2)=6 | | 7x-2=48+28x-28 | | 2.5x+.5=6.25 | | 12x−6=12 | | 4x2+8x+-20=0 |